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Lawrence County, Tennessee

Licensed Septic Companies in Lawrence County, TN

14 septic companies serve Lawrence County, Tennessee, and 14 of them hold a Tennessee septic license or certification matched to the Tennessee Department of Environment and Conservation list (data as of October 2026).

14 septic companies in Lawrence County

Lawrenceburg 5

  • Beard Farms

    921 Smith Hill Road, Lawrenceburg, TN 38464

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #18104 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (931) 477-0730

  • Cousin Eddies

    414 Oakwood Drive, Lawrenceburg, TN 38464

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #17902 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (931) 797-7768

  • James Skid Steer Works

    1041 Robertson Rd, Lawrenceburg, TN 38464

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13190 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (931) 629-1247

  • Richardson Builders

    1600 Mahr Avenue, Lawrenceburg, TN 38464

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #6159 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (931) 762-3317

  • Tingle & Son Inc.

    1054 Mattox Town Road, Lawrenceburg, TN 38464

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #6162 (Tennessee Department of Environment and Conservation, verify)

    From their website: Installation

    (931) 762-9481 tingleandson.com

Leoma 4

  • 9008905

    351 Old Florence Pulaski Road, Leoma, TN 38468

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #12670 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (931) 242-8170

  • B&M Construction Services

    23 Bailey Rd, Leoma, TN 38468

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13236 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (931) 629-4793

  • Hughes Farms

    1806 Lanning Road, Leoma, TN 38468

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #11685 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (931) 629-0319

  • Southern Tn Excavation

    458 Dakota Lane, Leoma, TN 38468

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13637 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (931) 244-5237

Elsewhere in Lawrence County 3

  • Danley and Sons Backhoe Services

    501 Stone Ridge Road, TN

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #13543 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (256) 710-6083

  • Summertown Land Solutions LLC

    236 Oaks Rd, TN

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #17927 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (931) 231-9985

  • Tn LandWorx

    3475 Waynesboro Hwy, TN

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #17964 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (931) 242-7019

Ethridge 1

  • TDM Electric

    138, Pleasant Valley Rd, Ethridge, TN 38456

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #18007 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (931) 201-3027

Loretto 1

  • Kollefrath Excavation & Construction LLC

    299 Fairview Rd, Loretto, TN 38469

    • Licensed: Tennessee TDEC Permitted Septic Installer (Type C) · #17963 (Tennessee Department of Environment and Conservation, verify)

    Per state license: Installation

    (931) 242-2427

Septic licensing in Tennessee

Tennessee permits septic installers yearly by system type; permits expire December 31. The Tennessee Department of Environment and Conservation, Division of Water Resources issues these credentials: Conventional installer permit; Alternative system permits (low-pressure pipe, mound, lagoon, aerobic); Pumper permit.

Permits for new systems, replacements and most repairs are issued locally. Ask the contractor which office handles Lawrence County and whether the permit fee is in their quote.

Tennessee septic licensing: agencies, license types and how to check a license →

Septic companies in Lawrence County: common questions

How many licensed septic companies are in Lawrence County, TN?

14 septic companies serve Lawrence County, Tennessee, and 14 of them hold a Tennessee septic license or certification matched to the Tennessee Department of Environment and Conservation list (data as of October 2026). Each license badge on this page names the agency and links to its lookup so you can confirm it.

Who licenses septic contractors in Tennessee?

Tennessee permits septic installers yearly by system type; permits expire December 31. The licensing body is the Tennessee Department of Environment and Conservation, Division of Water Resources.

Which companies install septic systems in Lawrence County?

14 listings in Lawrence County install septic systems. New systems and replacements need a permit, so ask each installer to handle the permit and to show their Tennessee license.

How do I check a septic contractor's license in Tennessee?

Use the Tennessee Department of Environment and Conservation, Division of Water Resources's lookup (https://www.tn.gov/environment/permits/water/septic-systems-permits.html) and search the contractor's name or license number. Our guide to checking a septic license walks through it.